Android Java - 簡易今日頭條 - Load More 加載更多新聞內容

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// cardList
mCardListRecyclerView = view.findViewById(R.id.recycler_view_card_list);
mCardListRecyclerView.addOnScrollListener(new RecyclerView.OnScrollListener() {
    @Override
    public void onScrollStateChanged(@NonNull @NotNull RecyclerView recyclerView, int newState) {
        super.onScrollStateChanged(recyclerView, newState);
    }

    @Override
    public void onScrolled(@NonNull @NotNull RecyclerView recyclerView, int dx, int dy) {
        super.onScrolled(recyclerView, dx, dy);
        if (!recyclerView.canScrollVertically(1)) { // 1 for down
            loadMoreNews();
        }
    }
});

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mCardListAdapter.setDataModelList(tempCardDataModelList);
Log.v("after load more", "card list size: " + mCardListAdapter.getItemCount());
mIsLoadMore = false;
mCardListAdapter.notifyDataSetChanged();